AU5232

Instrumentation, OP Amps, Buffer Amps8-Pin Plastic Dual In-Line Package

DUAL OP AMP R-TO-R 2.5MHZ 8DIP

AU5232 is a dual-channel low-voltage high-performance operational amplifier with 2-5.5V single supply, rail-to-rail I/O, 2.5MHz bandwidth, available in DIP and SO packages, operating from -40 to +125°C.Checked against the datasheet

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Technical parameters

Key specs

Supply voltage2 ~ 5.5 V

Gain bandwidth product2.5 MHzTyp

Input offset voltage600 µVMax

Quiescent current1.4 mATyp · Max 2.0 mA at VCC=5.5V

Channels2

Datasheet-verified parameters

26 items

Parameter	Value and test conditions	Source
Supply voltage range	Single supply: +2 to +5.5 V; Dual supply: ±1 to ±2.75 V
Unity gain bandwidth	Min 2 MHz, Typ 2.5 MHz, Max 4.0 MHz (Over full temperature range)
Offset voltage	Max ±0.2 mV (Typ ±4 mV) at 25°C; Max ±0.6 mV (Typ ±5 mV) over full temp range
Supply current	Typ 1.4 mA, Max 2.0 mA at VCC=5.5V, 25°C; Typ 1.6 mA, Max 2.4 mA over full temp range
Channels	2 (Dual)
Package	8-Pin Plastic Dual In-Line Package (DIP) or 8-Pin Plastic Small Outline (SO) package
Operating temperature	-40 °C to +125 °C
Grade	AU (Automotive)
Slew rate	Min 0.5 V/µs, Typ 0.8 V/µs (Over full temperature range)
Input referred voltage noise	Typ 33 nV/√Hz at 1 kHz, AV=1, RS=0Ω
Common-mode rejection ratio	Min 80 dB, Typ 100 dB (Small signal, 25°C)
Power supply rejection ratio	Min 80 dB, Typ 100 dB (25°C)
Open-loop voltage gain	Typ 90 dB, Max 110 dB (25°C)
Peak load current	Min 10 mA, Typ 12 mA (Sink and source, 25°C)
Output voltage swing	VEE+0.05 V to VCC-0.05 V (IPEAK=0.1 mA, 25°C)
Common-mode input range	VEE-0.25 V to VCC+0.25 V (VOS≤6 mV, 25°C)
1% settling time	Typ 1.4 µs (AV=1, 1 V step)
Phase Margin	Typ 55 deg (CL=50 pF)
Total harmonic distortion	Typ 0.1 % (10 kHz, 1Vp-p, AV=1)
Absolute Maximum Rating - Single supply voltage	7 V
Absolute Maximum Rating - Dual supply voltage	±3.5 V
Absolute Maximum Rating - Power dissipation	500 mW
Absolute Maximum Rating - Operating junction temperature	+150 °C
Storage temperature range	-65 to +150 °C
Electrostatic discharge protection	Human body model: 2000 V; Robot model: 200 V
Short-circuit protection	Supply voltage allowing indefinite output short circuit to either rail: 7 V

All parameters (8)ExpandCollapse

Power
Supply current	1.4 mA (Typ)
AC and DC characteristics
1% settling time	1.4 µs (Typ)
Input referred voltage noise	33 nV/Hz^1/2 (Typ)
Offset voltage	±0.2 mV (Typ)
Slew rate	0.8 V/µs (Typ)
Unity gain bandwidth: -3 dB	2.5 MHz (Typ)
Environment and package
Package	8-Pin Plastic Dual In-Line Package (DIP)
Temperature Range	-40 °C to +125 °C

Pinout and package

Pin	Name	Function	Source
1		Output A
2		Inverting Input A
3		Non-inverting Input A
4		Negative Supply (V-)
5		Non-inverting Input B
6		Inverting Input B
7		Output B
8		Positive Supply (V+)

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DatasheetDatasheet · 93.3 KB · 2026-10-26

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